Navigator CDs

[consultazione]

Hi,
a mercedes of mine is a S320 CDI 03/2000.
I've ever bought non dx CDs for my navigator without problems.
The last one (2005/2006) is instead a DX version that my navigator don't read correctly.
I want to know if my comand is upgradable with a new firmware who read DX CDs.
Do you know if this is possible to do?

Thanks

 

[duraman]

Non dx units are not upgradable to dx by a software upgrade as they have different harware. If you are looking for a non dx disc my 2004/05 disc is listed on ebay here